"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
// 使用TS的属性装饰器创建随机色块
var RandomColorDecorator = function (target, propertyKey) {
    var colors = ['tomato', 'skyblue', 'green', '#666666', '#333333'];
    Object.defineProperty(target, propertyKey, {
        get: function () {
            return colors[~~(Math.random() * colors.length)];
        }
    });
};
var RandomColor = /** @class */ (function () {
    function RandomColor() {
    }
    RandomColor.prototype.draw = function () {
        document.body.insertAdjacentHTML("beforeend", "<div style=\"height:200px;width:200px;background-color:" + this.color + "\">coderzrf</div>");
    };
    __decorate([
        RandomColorDecorator,
        __metadata("design:type", Object)
    ], RandomColor.prototype, "color", void 0);
    return RandomColor;
}());
new RandomColor().draw();
